/*
 * Copyright 2025 JetBrains s.r.o.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * questions.
 */

package testNio;

import java.nio.file.attribute.GroupPrincipal;
import java.nio.file.attribute.PosixFileAttributes;
import java.nio.file.attribute.PosixFilePermission;
import java.nio.file.attribute.UserPrincipal;
import java.util.Set;

class ManglingPosixFileAttributes extends ManglingBasicFileAttributes implements PosixFileAttributes {
    private final PosixFileAttributes attrs;

    ManglingPosixFileAttributes(PosixFileAttributes attrs) {
        super(attrs);
        this.attrs = attrs;
    }

    @Override
    public UserPrincipal owner() {
        return attrs.owner();
    }

    @Override
    public GroupPrincipal group() {
        return attrs.group();
    }

    @Override
    public Set<PosixFilePermission> permissions() {
        if (ManglingFileSystemProvider.denyAccessToEverything) {
            return Set.of();
        }
        return attrs.permissions();
    }
}
